EN 301 256 V1.2.1 (2004) 标准详情
- 标准号：EN 301 256 V1.2.1 (2004)
- 中文标题：
- 英文标题：Private Integrated Services Network (PISN); Specification, functional models and information flows; Call interception Additional Network Feature (ANF) [ISO/IEC 15053 (2003), modified]
- 标准类别：欧盟标准EN
- 发布日期：
